Crystal Blue 15 Lb. Copper Sulfate Smart Crystals 6-Acre Coverage Area Moss & Algae Killer Multi Outlets & Surge Protectors Designed for use fully opened

Designed for use fully opened or closed

per pair of sawhorses and each clamp utilizes up to 300 lbs

Provides the best power to weight/size ratio

This exterior primer provides outstanding adhesion to hard woods and metal while resting peeling

high output fan

Crystal Blue 15 Lb. Copper Sulfate Smart Crystals 6-Acre Coverage Area Moss & Algae Killer Multi Outlets & Surge Protectors Designed for use fully openedEffectively controls most types of algae. Apply by casting copper crystals over floating algae mats, dissolve in water, and spray, or place crystals in porous bag and drag behind boat. Treat a portion of the pond at a time to prevent oxygen depletion.